Chopard Happy Bigaradia for Women in a 40ml Eau de Parfum size is a fragrance designed to capture the essence of joy and optimism. It's likely a vibrant and lively scent that celebrates happiness with its refreshing and uplifting notes.

This perfume might incorporate elements of citrus, possibly featuring the bitter-sweet aroma of Bigarade orange (also known as bitter orange). It may also blend in other citrusy accords or floral notes, creating a bright and invigorating composition that embodies a sense of cheerful vitality.

For more detailed information about the specific notes and characteristics of Chopard Happy Bigaradia, it's recommended to refer to the official Chopard fragrance line or visit authorized retailers offering this perfume. These sources will provide accurate insights into the unique scent profile of this fragrance.